Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewed

Diversifying conservation agriculture and conventional tillage cropping systems to improve the wellbeing of smallholder farmers in Malawi

Dan TerAvest, Philip R. Wandschneider, Christian Thierfelder, John P. Reganold

Agricultural Systems · 2019

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Summary

This field-based study compares conservation agriculture and conventional tillage systems in smallholder farming contexts in Malawi, evaluating both agronomic and socioeconomic outcomes. The research, conducted by established soil and farming systems researchers, addresses the practical barriers and benefits of CA adoption for resource-limited farmers in sub-Saharan Africa. The work suggests that diversifying cropping systems—rather than prescribing single approaches—may better serve farmer wellbeing and sustainability goals in this region.

UK applicability

Whilst the socioeconomic context and climate differ markedly from the UK, the methodological approach to comparing tillage systems and measuring farmer-centred outcomes may inform debate around soil conservation and resilience in UK arable systems. UK policy and practice typically favour reduced tillage on larger holdings; applicability to smallholder contexts is limited.

Key measures

Likely included crop yield, soil properties, farm income, food security, labour requirements, and adoption determinants for conservation agriculture practices

Outcomes reported

The study examined the effects of diversifying conservation agriculture (CA) and conventional tillage cropping systems on smallholder farmer outcomes, likely measuring adoption rates, productivity, income, food security, or soil health indicators.

Theme
Farming systems, soils & land use
Subject
Arable cropping systems
Study type
Research
Study design
Field trial
Source type
Peer-reviewed study
Status
Published
Geography
Malawi
System type
Mixed farming
DOI
10.1016/j.agsy.2019.01.004
Catalogue ID
BFmor3g7fe-q1gqci

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